Handheld Refractometer, 0-20% Brix, ATC, Sugar Meter (TV992942)

Handheld refractometer is designed to measure the sugar content in fruits and vegetables, wines and soft drinks. Brix scale 0-20%, reading scale division 0.5%.  Features: Traditional refractometer is a professional device for calculating the sugar content in liquids. Typically used by winemakers to determine the best time to harvest. It is an optical measuring device that determines the density of a liquid based on its refractive index. Its body of simplified telescope form, with a prism at the end. The eyepiece allows you to read data on the Brix scale - a measure of solid substances dissolved in a liquid. Integrated automatic temperature compensation (ATC range from 10°C to 30°C). If the ambient operating temperature changes within these limits, there is no need to recalibrate. Scale measurement allows direct reading of the result. Adjustable manual focus. Manual calibration is supported (mini screwdriver included). Distilled water can be used for calibration: make sure the ambient temperature is about 20°C, and turn the calibration screw with a screwdriver until the reading is 0. Portable, compact and lightweight: comes with a pipette, screwdriver and cloth, in a convenient sturdy case. Wide application: professional meter for determining the sugar content in liquids, food, fruits, beverages, etc. Perfect for home brewing, winemaking, farming, gardening and educational purposes.  Usage: 1. Open the prism cover and gently wipe the prism with a soft cloth. 2. Take a few drops of the test solution with a pipette, and apply it to the detection prism. 3. Carefully close the prism cover to prevent air bubbles from forming and the solution from spreading on the prism surface. 4. Point the refractometer towards the light source. 5. Observe the eyepiece and, if necessary, focus to clearly see the scale readings. 6. The dividing line between the blue and white scale parts is the reading value, which indicates the concentration of the solution. 7. Keep the refractometer in the case dry and clean to ensure the accuracy of the reading and the durability of the instrument.
 Technical specifications:  Measuring range: 0-20% Brix. Scale division value: 0.5% Brix. Accuracy: ±0.5%. ATC compensation range: 10°C ~ 30°C. Referencel temperature: 20°C. Housing material: copper plating, rubber handle. Color: black. Weight: 96g.
 Warranty: 24 months.